lib/rumale/ensemble/extra_trees_regressor.rb in rumale-0.18.2 vs lib/rumale/ensemble/extra_trees_regressor.rb in rumale-0.18.3

@@ -109,21 +109,9 @@
       def apply(x)
         x = check_convert_sample_array(x)
         super
       end
 
-      # Dump marshal data.
-      # @return [Hash] The marshal data about ExtraTreesRegressor.
-      def marshal_dump
-        super
-      end
-
-      # Load marshal data.
-      # @return [nil]
-      def marshal_load(obj)
-        super
-      end
-
       private
 
       def plant_tree(rnd_seed)
         Tree::ExtraTreeRegressor.new(
           criterion: @params[:criterion], max_depth: @params[:max_depth],